package com.smxy.mall.dao;

import com.smxy.mall.entity.Vip;
import org.springframework.data.jpa.repository.JpaRepository;
import org.springframework.data.jpa.repository.JpaSpecificationExecutor;

public interface VipDao extends JpaRepository<Vip,String>, JpaSpecificationExecutor<Vip> {
    Vip findById(int id);
}
